General

  • Target

    d82f9b6bf20b0c9f1a1bb556275d7b7a23544136672f51bdbe19ce4f70cd2e87

  • Size

    3.2MB

  • Sample

    250106-w9q8qstpdx

  • MD5

    17aa63a6b2374f655509ccf20a716b66

  • SHA1

    4bc36e5e10d3437fd3cf00c0f43a3c77246c7bd4

  • SHA256

    d82f9b6bf20b0c9f1a1bb556275d7b7a23544136672f51bdbe19ce4f70cd2e87

  • SHA512

    753eb6bdd1bba70fd6c3536dd720820bb5fb6e9eb11746533dced21e5974fd3962b7423fcd2379212847a0853359ec531f694d9dde2b4c0a9096c503c3e96422

  • SSDEEP

    98304:ZsBzPpbyP3yujSOGrmXD7IIuo1kkIQgtci:qhbM3yOSzQvIIuoxgth

Malware Config

Extracted

Family

cryptbot

Targets

    • Target

      d82f9b6bf20b0c9f1a1bb556275d7b7a23544136672f51bdbe19ce4f70cd2e87

    • Size

      3.2MB

    • MD5

      17aa63a6b2374f655509ccf20a716b66

    • SHA1

      4bc36e5e10d3437fd3cf00c0f43a3c77246c7bd4

    • SHA256

      d82f9b6bf20b0c9f1a1bb556275d7b7a23544136672f51bdbe19ce4f70cd2e87

    • SHA512

      753eb6bdd1bba70fd6c3536dd720820bb5fb6e9eb11746533dced21e5974fd3962b7423fcd2379212847a0853359ec531f694d9dde2b4c0a9096c503c3e96422

    • SSDEEP

      98304:ZsBzPpbyP3yujSOGrmXD7IIuo1kkIQgtci:qhbM3yOSzQvIIuoxgth

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Enumerates VirtualBox registry keys

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks